/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package throwableAndException;

/**
 * @author leijian
 * @version 1.0
 * @date 2019/6/5 13:15
 **/
public class Main {

    public static void main(String[] args) {
        Tstep tstep = new Tstep();
        try {
            tstep.execute();
        } catch (Exception e) {
            System.out.println(123);
            e.printStackTrace();
        }
    }

    private void rethrow(Throwable t) {
        if (t instanceof RuntimeException) {
            throw (RuntimeException) t;
        } else if (t instanceof Error) {
            throw (Error) t;
        }
        throw new IllegalStateException(t);
    }
}
